【摘要】 本文从理论上提出由于增益波导各模式间不满足功率正交关系,因而每条模式应由若于条满足功率正交关系的本征模式所组成,故在一定条件下这些本征模式有可能产生一阶锁模自脉动的新机制.更多还原

【Abstract】 As the gain-guided modes in semiconductor lasers are not energy-orthogonal,anyone of these "improper" modes should be composed of a set of energy-orthogonal "pro-per" modes.We further propose that under certain suitable conditions,a new mecha-nism of first order mode locking pulsation in a single gainguided mode semiconductorlaser is quite possible. This possibility has been verified theoretically.更多还原